[phobos] [dlang/phobos] 4fa5ff: Revert "Fix issue 15735"

[GitHub via phobos]

  Branch: refs/heads/revert-4030-issue15735
  Home:   https://github.com/dlang/phobos
  Commit: 4fa5ff684e946ef82927b6ff3937c27d23470c9a
      https://github.com/dlang/phobos/commit/4fa5ff684e946ef82927b6ff3937c27d23470c9a
  Author: Vladimir Panteleev <github.private at thecybershadow.net>
  Date:   2016-10-03 (Mon, 03 Oct 2016)

  Changed paths:
    M std/algorithm/iteration.d

  Log Message:
  -----------
  Revert "Fix issue 15735"